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The Electric Charge on Sprayed Oil Drops 2
http://hdl.handle.net/20.500.12000/22496
http://hdl.handle.net/20.500.12000/22496fd7cec95-6c0b-4e85-950c-97fa4a0ca730
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
No8p012.pdf
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| Item type | デフォルトアイテムタイプ（フル）(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2011-11-29 | |||||||||
| タイトル | ||||||||||
| タイトル | The Electric Charge on Sprayed Oil Drops 2 | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Miyagi, Ken
× Miyagi, Ken
× 宮城, 健
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| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Dependence of the quantity of the electric charge on sprayed oil drops upon the physical conditions at spraying and physical properties of the oil used was investigated. Using Millikan's oil drop method, fall time t_d and rise time t_u of oil drops were measured and then the quantity of the electic charge on the drops was estimated. Five kinds of lubricating oil with naphthene hydrocarbon structure as main constituent (these will be referred to as oils of group A, hereinafter) and other five kinds of lubricating oil with paraffin hydrocarbon structure as main constituent (these will be referred to as oils of group B, hereinafter), were sprayed to make the drops. The results of measurement showed no dependence of the electric charge on the drops upon the physical conditions at spraying and physical properties (except electric properties) of the oil used, but showed a definite difference between the quantity of charge on the drops of the oils of group A and the quantity of charge on the drops of the oils of group B. | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 紀要論文 | |||||||||
| 出版者 | ||||||||||
| 出版者 | 琉球大学文理学部 | |||||||||
| 言語 | ja | |||||||||
| 出版者 | ||||||||||
| 出版者 | Arts and Science Division, University of the Ryukyus | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 識別子 | ||||||||||
| 識別子 | http://hdl.handle.net/20.500.12000/22496 | |||||||||
| 識別子タイプ | HDL | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0557-577X | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN0025080X | |||||||||
| 収録物名 | ||||||||||
| 収録物名 | 琉球大学文理学部紀要 理学篇 | |||||||||
| 言語 | ja | |||||||||
| 書誌情報 |
号 8, p. 12-22, 発行日 1965-06 |
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